Bearing 231/750 CAK/W33 + AOH 31/750 (SKF)

Spherical roller bearings, on a withdrawal sleeve 231/750 CAK/W33 + AOH 31/750

Bearing number : 231/750 CAK/W33 + AOH 31/750

Size (mm) : 710x1220x365

Brand : SKF

Bore Diameter (mm) : 710

Outer Diameter (mm) : 1220

Width (mm) : 365

Bearing dimensions and specification in SKF catalogue:

d₁ - 710 mm

D - 1220 mm

B - 365 mm

d₂ - - 900 mm

D₁ - - 1080 mm

B₁ - 425 mm

b - 22.3 mm

K - 12 mm

r_1,2 - min. - 9.5 mm

G - Tr 800x7

G₁ - 800 mm

d_a - min. - 776 mm

D_a - max. - 1180 mm

r_a - max. - 8 mm

Basic dynamic load rating - C - 16518 kN

Basic static load rating - C₀ - 29000 kN

Fatigue load limit - P_u - 1700 kN

Reference speed - 220 r/min

Limiting speed - 430 r/min

Calculation factor - e - 0.28

Calculation factor - Y₁ - 2.4

Calculation factor - Y₂ - 3.6

Calculation factor - Y₀ - 2.5

Designation

Bore Dia, mm

Outer Dia, mm: